RemoteApp Tool is a utility that allows you to create/manage RemoteApps hosted on Windows (7, 8, 10, 11, XP and Server) as well as generate RDP and MSI files for clients.
Note: If you try to host RemoteApps on an incompatible edition of Windows (eg. Windows 10 Home), the tool will run but RemoteApps will not work. The RDP client will appear to be connecting, then just disappear with no error shown.